Part of what makes the ENIAC so different is that it had a different ... be configured to solve problems — sort of a giant vacuum tube FPGA, if you will. It used some internal representations ...

But ENIAC could do what it was supposed to. Filling up a 30 X 50 foot room, ENIAC was made of 17, 468 vacuum tubes, 70,000 resistors, and 10,000 capacitors -- not to mention all those lights and ...

A bank of blinking lights indicate the mysterious processes going on within: That classic symbol of a computer has lasted long after computers evolved into friendly desktop tools. This was not a ...